it is almost plaque. a very deposits overlay. of soft-story buildings and the s.r.o.'s and the housing authority buildings. >> with all of that going on, the last map is the one that is most important. it is the one that has the people that have been added to it. and we have used a blue dot, symbolology to represent the over21,000 people in san francisco who are recipients of in-home support services. and if you're not aware of the benefits, they're for seniors and people assistance with their daily life activities, such as cooking and cleaning and bathing. they represent really our most vulnerable people in the city. and when susan & looked.